2 syllables:
jerker, lurker, shirker, worker

3 syllables:
berserker, brainworker, caseworker, co-worker, coworker, dockworker, dock worker, farm worker, fieldworker, glassworker, goldworker, hard worker, line worker, mineworker, nonworker, skilled worker, steelworker, tearjerker, trained worker, woodworker

4 syllables:
fellow worker, garmentworker, garment worker, ironworker, metalworker, needleworker, power worker, research worker, silverworker, social worker, unpaid worker, welfare worker

5 syllables:
factory worker, miracle worker

6 syllables:
temporary worker

7 syllables:
medical social worker

2 syllables:
carper, barber, parker, burger, snorter, garter, harbor, berber, ardor, birder, murder, hoarder, barker, scarper, mortar, yarder, sirdar, charter, herder, order, forbear, carter, ardour, larder, girder, forebear, warder, arbor, burgher, harper, corker, starter, verger, tartar, darter, sorter, torpor, martyr, border, stertor, arguer, yorker, porker, shorter, porter, marker, quarter, turgor, harbour, durbar, markhor, arbour, parterre, barter, boarder, markhoor, harder, sharper, barbour, berger, borger, darker, ordure, puerto, sartor, serger, smarter

3 syllables:
converter, absorber, recorder, nonstarter, rank order, last quarter, trench mortar, disorder, pearl harbor, supporter, in order, exporter, first quarter, stop order, court order, safe harbor, subverter, ann arbor, reporter, transporter, snail darter, word order, enlarger, mail order, inverter, importer, reorder, box girder, new yorker, convertor, bank charter, blue darter, cardsharper, close order, day boarder, departer, grape arbor, grape arbour, great charter, hall porter, kicksorter, kick starter, large order, mailsorter, mass murder, night porter, plant order, race murder, self-starter, suborder, tall order, usurper, wool sorter

4 syllables:
postal order, speech disorder, market order, superorder, supercharger, out of order, bricks and mortar, money order, pecking order, cream of tartar, standing order, point of order, open order, torque converter, batting order, shock absorber, tape recorder, purchase order, sleep disorder, billiard marker, blood disorder, civil order, credit order, draw and quarter, forequarter, fungus order, in good order, james earl carter, jimmy carter, latin quarter, magic marker, nosey-parker, nosy-parker, polymarker, pullman porter, rules of order

5 syllables:
wire recorder, panic disorder, mental disorder, manic disorder, animal order, bladder disorder, cassette recorder, data converter, every quarter, extended order, in working order, natural order, nervous disorder, phobic disorder, religious order, telephone order, temporal order, treble recorder, tv reporter

6 syllables:
athletic supporter, conversion disorder, depressive disorder, affective disorder, bessemer converter, sleep terror disorder, bipolar disorder, acute brain disorder, bacteria order, genetic disorder, glandular disorder, magnetic recorder, rotary converter, violent disorder

7 syllables:
anxiety disorder, delusional disorder, distinguished service order, catalytic converter, congenital disorder, electrical converter, electronic converter, emotional disorder, inherited disorder, schizophrenic disorder, television reporter

8 syllables:
psychosomatic disorder, posttraumatic stress disorder, videocassette recorder, personality disorder, major affective disorder, neurological disorder, respiratory disorder

9 syllables:
attention deficit disorder, gastrointestinal disorder, immunological disorder

11 syllables:
generalized anxiety disorder